diff --git a/client/uart.c b/client/uart.c
index e3a6a57b7..71cea1109 100644
--- a/client/uart.c
+++ b/client/uart.c
@@ -369,7 +369,7 @@ serial_port uart_open(const char* pcPortName) {
   // Prepare the device control
   memset(&sp->dcb, 0, sizeof(DCB));
   sp->dcb.DCBlength = sizeof(DCB);
-  if(!BuildCommDCBA("baud=9600 data=8 parity=N stop=1",&sp->dcb)) {
+  if(!BuildCommDCBA("baud=115200 parity=N data=8 stop=1",&sp->dcb)) {
 		uart_close(sp);
 		return INVALID_SERIAL_PORT;
 	}
diff --git a/common/usb_cdc.c b/common/usb_cdc.c
index 79f349792..9bdaed29c 100644
--- a/common/usb_cdc.c
+++ b/common/usb_cdc.c
@@ -46,7 +46,8 @@ const char devDescriptor[] = {
 	/* Device descriptor */
 	0x12,      // bLength
 	0x01,      // bDescriptorType
-	0x10,0x01, // Complies with USB Spec. Release (0110h = release 1.10)
+	//0x10,0x01, // Complies with USB Spec. Release (0110h = release 1.10)
+	0x00,0x02, // Complies with USB Spec. Release (0110h = release 2.00)
 	0x02,      // bDeviceClass:    CDC class code
 	0x00,      // bDeviceSubclass: CDC class sub code
 	0x00,      // bDeviceProtocol: CDC Device protocol